HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 977
HD64F2638F20J
Manufacturer Part Number
HD64F2638F20J
Description
IC H8S MCU FLASH 256K 128-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2600r
Specifications of HD64F2638F20J
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
CAN, SCI, SmartCard
Peripherals
Motor Control PWM, POR, PWM, WDT
Number Of I /o
72
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 12x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
128-QFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2638F20J
Manufacturer:
PENESAS
Quantity:
252
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H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Note: When a transition is made between modes by means of an interrupt, the transition cannot be made
Program execution state
on interrupt source generation alone. Ensure that interrupt handling is performed after accepting the
interrupt request.
From any state except hardware standby mode, a transition to the reset state occurs when RES is
driven low.
From any state, a transition to hardware standby mode occurs when STBY is driven low.
* NMI and IRQ0 to IRQ5
SCK2 to
SCK0 = 0
High-speed mode
Medium-speed
(main clock)
(main clock)
Reset state
mode
: Transition after exception processing
Figure 23A-1 Mode Transition Diagram
RES pin = High
SCK2 to
SCK0 ≠ 0
HD6432638F, HD64F2630F, HD6432630F, HD64F2635F, HD6432635F, HD6432634F]
Section 23A Power-Down Modes
STBY pin = High
RES pin = Low
SLEEP command
External
interrupt *
All interrupt
SLEEP
command
: Low power dissipation mode
[HD64F2636F, HD64F2638F, HD6432636F,
SSBY = 0, LSON = 0
Program-halted state
SSBY = 1,
PSS = 0, LSON = 0
STBY pin = Low
standby mode
standby mode
(main clock)
Sleep mode
Hardware
Software
Page 927 of 1458
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